🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ7348552· pop 31Category:Physical layer protocolsWikimedia categoryAvailable in 30 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةAzerbaijani